how did we become so polarized?

hi friends, been a hot minute but I thought this was interesting and I spent way too long trying to understand it. I do think the divide is much more complicated but this was my attempt at understanding the media part of it. anyways here are some sources (it's too long so use link below plz) https://docs.google.com/document/d/1k... bro this took me so long to edit so you should really watch it (or don't but again just something I care about) 11:50 also sorry im dumb i said 150 people not 1500 but um read the sources :) all the best, misty :)